Most cancer syndromes are transmitted in a mendelian autosomal dominant manner. In these cases, only one faulty allele has to be present for an individual to have a predisposition to cancer. Individuals with one normal allele and one faulty allele are known as heterozygous.ess often, syndromes may be transmitted as an autosomal recessive trait. Both alleles of a gene must be mutated in autosomal recessive disorders for an individual to have a predisposition to cancer. A person with two recessive alleles is known as homozygous recessive.
Cats have tails as a way of communicating their feelings and desires, and also the supracaudal glands found on the surface of the tails are responsible for releasing a unique and distinct scent that...
A catâs tail is an amazing and beautiful thing. Not only is it an anatomical wonder, itâs an excellent tool for feline self-expression. Even the most obtuse of humans can learn the secrets of this behavior â âtail talk,â if you will â with a little observation, and your cat will love you even more if you can interpret her special sign language. Here are the facts behind some of my favorite cat tail signs and what they mean.